380182643117 has 2 divisors, whose sum is σ = 380182643118. Its totient is φ = 380182643116.

The previous prime is 380182643107. The next prime is 380182643123. The reversal of 380182643117 is 711346281083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343295215396 + 36887427721 = 585914^2 + 192061^2 .

It is an emirp because it is prime and its reverse (711346281083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 380182643117 - 2²⁸ = 379914207661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380182643107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190091321558 + 190091321559.

It is an arithmetic number, because the mean of its divisors is an integer number (190091321559).

Almost surely, 2^380182643117 is an apocalyptic number.

It is an amenable number.

380182643117 is a deficient number, since it is larger than the sum of its proper divisors (1).

380182643117 is an equidigital number, since it uses as much as digits as its factorization.

380182643117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 380182643117 in words is "three hundred eighty billion, one hundred eighty-two million, six hundred forty-three thousand, one hundred seventeen".